try to correct expected string
try to correct expected string

try to correct url = '\r\n'.join([(env['QUERY_STRING'].split("&"))])                               
TypeError: sequence item 0: expected string, list found
zatuper/pywebstepic,ztp99/pyweb,ztp99/pyweb,zatuper/pywebstepic,zatuper/pywebstepic,ztp99/pyweb